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Teledyne API – Technical Manual - Model 300E Family CO Analyzers TABLE OF CONTENTS
xvii
Figure 5-12: M300E/EM Ethernet Card............................................................................................................74
Figure 5-13: M300E/EM Rear Panel with Ethernet Installed............................................................................74
Figure 5-14: Oxygen Sensor - Principle of Operation ......................................................................................75
Figure 5-15: M300E/EM – Internal Pneumatics with O
2
Sensor Option 65A ...................................................76
Figure 5-16: CO
2
sensor Theory of Operation .................................................................................................78
Figure 5-17: M300E/EM – Internal Pneumatics with CO
2
Sensor Option 66...................................................79
Figure 5-18: CO
2
Sensor Option PCA Layout and Electronic Connections.....................................................79
Figure 5-19: Concentration Alarm Relay..........................................................................................................80
Figure 6-1: Front Panel Display......................................................................................................................85
Figure 6-2: Viewing M300E/EM Test Functions.............................................................................................86
Figure 6-3: Viewing and Clearing M300E/EM WARNING Messages............................................................89
Figure 6-4: Analog Output Connector Pin Out ...............................................................................................98
Figure 7-1: Default iDAS Channel Setup .................................................................................................... 110
Figure 7-2: APICOM User Interface for Configuring the iDAS .................................................................... 123
Figure 7-3: iDAS Configuration Through a Terminal Emulation Program................................................... 124
Figure 7-4: Accessing the Analog I/O Configuration Submenus................................................................. 130
Figure 7-5: Setup for Checking / Calibrating DCV Analog Output Signal Levels........................................ 137
Figure 7-6: Setup for Checking / Calibration Current Output Signal Levels Using an Ammeter................. 139
Figure 7-7: Alternative Setup Using 250Ω Resistor for Checking Current Output Signal Levels ............... 141
Figure 8-1: Default Pin Assignments for Back Panel COMM Port connectors (RS-232 DCE & DTE) ....... 150
Figure 8-2: Default Pin Assignments for CPU COM Port connector (RS-232) ........................................... 150
Figure 8-3: Location of JP2 on RS-232-Multidrop PCA (Option 62) ........................................................... 160
Figure 8-4: RS-232-Multidrop PCA Host/Analyzer Interconnect Diagram .................................................. 161
Figure 8-5: CPU RS-485 Setup................................................................................................................... 162
Figure 8-6: Back Panel Connector Pin-Outs for COM2 in RS-485 Mode. .................................................. 163
Figure 8-7: CPU Connector Pin-Outs for COM2 in RS-485 Mode.............................................................. 163
Figure 8-8: APICOM Remote Control Program Interface............................................................................ 184
Figure 9-1: Pneumatic Connections – Basic Configuration – Using Bottled Span Gas.............................. 188
Figure 9-2: Pneumatic Connections – Basic Configuration – Using Gas Dilution Calibrator...................... 189
Figure 9-3: Pneumatic Connections – Option 50A: Zero/Span Calibration Valves..................................... 193
Figure 9-4: Pneumatic Connections – Option 50B: Zero/Pressurized Span Calibration Valves................. 193
Figure 9-5: Pneumatic Connections – Option 51B: Zero/Span Calibration Valves..................................... 194
Figure 9-6: Pneumatic Connections – Option 51C: Zero/Span Calibration Valves .................................... 194
Figure 9-7: O
2
Sensor Calibration Set Up ................................................................................................... 209
Figure 9-8: CO
2
Sensor Calibration Set Up................................................................................................. 213
Figure 11-1: Measurement Fundamentals .................................................................................................... 230
Figure 11-2: GFC Wheel ............................................................................................................................... 230
Figure 11-3: Measurement Fundamentals with GFC Wheel......................................................................... 231
Figure 11-4: Effect of CO in the Sample on CO MEAS & CO REF .............................................................. 232
Figure 11-5: Effects of Interfering Gas on CO MEAS & CO REF ................................................................. 233
Figure 11-6: Chopped IR Signal.................................................................................................................... 233
Figure 11-7: Internal Pneumatic Flow – Basic Configuration........................................................................ 234
Figure 11-8: Flow Control Assembly & Critical Flow Orifice.......................................................................... 235
Figure 11-9: M300E/EM Electronic Block Diagram....................................................................................... 238
Figure 11-10: GFC Light Mask........................................................................................................................ 241
Figure 11-11: Segment Sensor and M/R Sensor Output ................................................................................ 241
Figure 11-12: M300E/EM Sync/Demod Block Diagram.................................................................................. 243
Figure 11-13: Sample & Hold Timing .............................................................................................................. 244
Figure 11-14: Location of relay board Status LED’s ....................................................................................... 246
Figure 11-15: Power Distribution Block Diagram ............................................................................................ 250
Figure 11-16: Interface Block Diagram............................................................................................................ 251
Figure 11-17: M300E/EM Front Panel Layout................................................................................................. 252
Figure 11-18: Keyboard and Display Interface Block Diagram ....................................................................... 253
Figure 11-19: Basic Software Operation ......................................................................................................... 256
Figure 12-1: Sample Particulate Filter Assembly .......................................................................................... 264
Figure 13-1: Viewing and Clearing Warning Messages................................................................................ 268
Figure 13-2: Example of Signal I/O Function ................................................................................................ 273
Figure 13-3: CPU Status Indicator ................................................................................................................ 274
04288D DCN5752